How does thermal imaging work?

thermal imaging inspection of electrical equipment

If you have an electrical fault and require an electrician to resolve the issue then you may see them using a thermal imaging device to help identify the cause.  Here we will explore what they are, and why they would be used. What is a thermal imaging camera? Thermal imaging devices are handheld and have […]

PAT Testing What are Class 1, 2 and 3 appliances?

Most of us have heard of PAT Testing by now, but fewer people know there are different classes appliances are categorised by. The different classes dictate the frequency at which they should be inspected.  But first…    …What is PAT Testing? Portable Appliance Testing, (PAT) is the name given to a visual and electrical inspection […]